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Diffstat (limited to 'README.org')
| -rw-r--r-- | README.org | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -51,3 +51,21 @@ Both windows will automatically stay synchronized. * Extensibility The package uses generic functions, making it straightforward to add support for additional document viewing modes. See =doc-view-follow-pdf-tools.el= for an example of how to do this. + +* Convenience + +Since `doc-view-follow-mode` works with document files (PDF, PS, etc.) and `follow-mode` works with text buffers, you might want a single command that applies the appropriate mode based on your current buffer. Here's a function that does so: + +#+begin_src elisp +(defun toggle-some-follow-mode () + "Toggle either `doc-view-follow-mode' or `follow-mode' as appropriate. +In buffers where `doc-view-follow-mode' is supported, toggle that mode. +Otherwise, toggle the standard `follow-mode'." + (interactive) + (if (and (fboundp 'doc-view-follow-supported-p) + (doc-view-follow-supported-p)) + (call-interactively 'doc-view-follow-mode) + (call-interactively 'follow-mode))) + +(keymap-global-set "H-f" 'toggle-some-follow-mode) +#+end_src |